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131114114 = 2471394831
BaseRepresentation
bin1111101000010…
…10010010000010
3100010201021202022
413310022102002
5232031122424
621002121442
73151310615
oct764122202
9303637668
10131114114
1168012a7a
1237ab0282
1321218921
14135b017c
15b79d95e
hex7d0a482

131114114 has 8 divisors (see below), whose sum is σ = 200855808. Its totient is φ = 64162180.

The previous prime is 131114111. The next prime is 131114129. The reversal of 131114114 is 411411131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 131114092 and 131114101.

It is not an unprimeable number, because it can be changed into a prime (131114111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697322 + ... + 697509.

It is an arithmetic number, because the mean of its divisors is an integer number (25106976).

Almost surely, 2131114114 is an apocalyptic number.

131114114 is a deficient number, since it is larger than the sum of its proper divisors (69741694).

131114114 is a wasteful number, since it uses less digits than its factorization.

131114114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1394880.

The product of its digits is 48, while the sum is 17.

The square root of 131114114 is about 11450.5071503405. The cubic root of 131114114 is about 508.0227349446.

Adding to 131114114 its reverse (411411131), we get a palindrome (542525245).

The spelling of 131114114 in words is "one hundred thirty-one million, one hundred fourteen thousand, one hundred fourteen".

Divisors: 1 2 47 94 1394831 2789662 65557057 131114114